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Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers higher resistance to corrosion.

At temperatures above 300°C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50°C the micro-constituents undergo ductile-to-brittle transition; hence this grade of stainless steel is not suitable for use at these temperatures.

2205 Duplex Steel
Duplex Steel 2205

Equivalent Grades of Duplex 2205

2205 Duplex Steel 1.4462 S31803 / S32205 SUS 329J3L 318S13 X2CrNiMoN22-5-3

Chemical Properties of Alloy 2205

2205 Duplex Steel Ni C Mn Si Cr S
4.5 – 6.5 0.030 max 2.0 max 1.00 max 21.0 – 23.0 0.020 max

Mechanical Properties of SAF 2205

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
2205 621 448 25 31 293

Duplex Steel 2205 Updated Price List

Request the latest Duplex 2205 Price List. Please click on the send your enquiry button or click here to request the latest price list and ready stock availability. K. K. Industries carry a huge stock of all standard items and can export them at best price for DSS 2205.

Stockist of Duplex 2205

We maintain a large inventory of Duplex Steel in all standard sizes and grades. Please send us your requirement and we will send you the availability with the best quote for Duplex 2205.

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How to Buy Duplex Steel 2205

K. K. Industries is a leading manufacturer, stockist, and supplier of Alloy 2205 from India. We maintain a large stock and you can easily buy 2205 Duplex Steel and other forms of Duplex Steel at the best price. Please use the send your enquiry button or click here to send us your complete requirement to Buy SAF 2205 from K.K Industries.

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